119178229284 has 81 divisors (see below), whose sum is σ = 312973824891. Its totient is φ = 39707434440.

The previous prime is 119178229253. The next prime is 119178229337. The reversal of 119178229284 is 482922871911.

The square root of 119178229284 is 345222.

It is a perfect power (a square), and thus also a powerful number.

It is a tau number, because it is divible by the number of its divisors (81).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 119178229284.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 55924899 + ... + 55927029.

Almost surely, 2^119178229284 is an apocalyptic number.

119178229284 is the 345222-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119178229284

119178229284 is an abundant number, since it is smaller than the sum of its proper divisors (193795595607).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119178229284 is an frugal number, since it uses more digits than its factorization.

119178229284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290 (or 2136 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 54.

The spelling of 119178229284 in words is "one hundred nineteen billion, one hundred seventy-eight million, two hundred twenty-nine thousand, two hundred eighty-four".